CN2370033Y - Double component spinning end breaking detecting and filament yara automatic cutting device - Google Patents
Double component spinning end breaking detecting and filament yara automatic cutting device Download PDFInfo
- Publication number
- CN2370033Y CN2370033Y CN 98213979 CN98213979U CN2370033Y CN 2370033 Y CN2370033 Y CN 2370033Y CN 98213979 CN98213979 CN 98213979 CN 98213979 U CN98213979 U CN 98213979U CN 2370033 Y CN2370033 Y CN 2370033Y
- Authority
- CN
- China
- Prior art keywords
- probe
- tension
- long filament
- tension probe
- control system
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Spinning Or Twisting Of Yarns (AREA)
Abstract
The utility model relates to a device for detecting bicomponent spinning broken ends and automatically cutting off long filaments, which comprises a tension probe head, a pair of probes installed at one side of the tension probe head, a pin shaft installed at the front end part of the probe head, a probe head seat fixedly installed on the lower surface of the tension probe head, a sensor installed at the tail parts of the tension probe head and the probe head seat, a microprocessor control system connected with the sensor, and an automatic cutting-off device for long filaments. The automatic cutting-off device for long filaments is installed above a front rolling barrel and corresponds to long filaments, and the automatic cutting-off device for long filaments is connected with the microprocessor control system and is composed of a cutting-off part, a moving device and a driving device. The utility model has the advantages of simple structure, high automation and favorable stableness of the device.
Description
The utility model relates to a kind of annex of textile machine, relates in particular to a kind of pair of component spinning broken end and detects and the long filament automatic disconnecting device.
Two component spinning (Sirofil) are the current popular a kind of novel spinning technology that grows up on the basis of silk sieve spinning (Sirospun).It is the spinning processing technology that realized afterwards through some repacking on spinning ring throstle, promptly by a rove in continuous filament yarn replacement standard silk sieve spinning structure, a wool slubbing is through normal drawing-off, long filament is then directly fed the people from blanket roller without drawing-off, through after the blanket roller output, wool spun yarn and the long filament twisting winding one that directly crosses goes on foot resultant yarn.
Existing pair of component spinning cutting-off device is the (see figure 1) that adopts BOD (silk sieve spins the single thread cutting-off device) mechanism to realize, two component yarns 7 ' of being made up of long filament 71 ' and yarn 72 ' are behind sth. made by twisting also, through being fixed between two cylindrical bars 16 ' on the movable block 11 ', movable block 11 ' lower support is on pivot pin O '.When long filament 71 ' fracture, yarn 72 ' loses side draw and stretches, and movable block 11 ' will be pushed to a side, and movable block rotates around the O point under the effect of gravity, makes yarn be twisted into " S " type, owing to increased the resistance of twisting, and yarn is interrupted.When yarn breakage, in like manner long filament also is twisted into " S " type, but because the toughness of long filament is strong than yarn, the resistance of twisting is not enough to interrupt long filament, so still must manually break processing.And during actual the use, long filament seldom breaks end (in total broken end number of times, the long filament broken end only accounts for below 3%), so interrupting of BOD mechanism is efficient very low, fails to tackle the major problem.In addition, the movable block of BOD mechanism is to place vertically upward, center of gravity up, belong to unstable equilibrium, in normal spinning process, the phenomenon that operating personnel or other vibration mistake are bumped movable block can appear, in case departing from just to fall, movable block can not reset again, the broken end action can under the situation that does not need to interrupt, occur like this, influence production because of these misoperations thus.
The purpose of this utility model provides a kind of pair of component spinning broken end and detects and the long filament automatic disconnecting device, can cut off long filament automatically when it detects Yarn break, above-mentioned misoperation can not occur simultaneously.
The purpose of this utility model realizes by the following technical solutions.
A kind of pair of component spinning broken end detects and the long filament automatic disconnecting device, comprising: a tension probe; Be installed in the isolated a pair of probe of tension probe one side, with wherein any one does not contact by passing in to probe at this through the wool yarn of blanket roller and two component composite yarns that long filament is formed; With leading section, the tension probe of a described side that is installed in tension probe can be around the bearing pin of its pivot.Also comprise: the corresponding probe socket of a hard-wired and described tension probe; One be installed in the tension probe relative with bearing pin afterbody and with the sensor of the corresponding probe socket afterbody of described tension probe afterbody; One microprocessor control system that connects with sensor electrical; And one be installed in blanket roller top, corresponding with long filament and electrically connect with microprocessor control system and respond the long filament automatic disconnecting device of microprocessor control system signal, and it comprises: one be installed in long filament by way of the cut-off parts of the cut-out long filament of locating, a head that links to each other with cut-off parts and one and microprocessor control system electrically connect drive unit with the driving head.Wherein an end of bearing pin is installed on this probe socket and the corresponding leading section of described leading section tension probe.
In above-mentioned device, bearing pin is substantially perpendicular to tension probe, and probe is parallel with tension probe.
In above-mentioned device, described probe socket is below described tension probe, and parallel with tension probe basically, described sensor comprise one be installed in cylinder magnet steel and on the tension probe afterbody be installed on the probe socket afterbody with the corresponding hall sensing element of cylinder magnet steel.
In above-mentioned device, cut-off parts is formed at the cylinder anvil of the die above the long filament and below long filament by one; Drive unit is made up of an iron core, a coil and reseting spring leaf; Head the knife bar of die is installed, links to each other with reseting spring leaf with knife bar and responds drive unit and reseting spring leaf by one and the armature swung is formed; There is a plastic injection-moulded casing that forms of usefulness the outside of drive unit and head.
The utlity model has following advantage:
Simple in structure, the automaticity height is compared with traditional device, can cut off the bigger long filament of toughness automatically, and this device stationarity is good, can not produce maloperation.
Fig. 1 be prior art two component composite yarns not the master under the crack conditions look schematic diagram;
Fig. 2 is the schematic side view of Fig. 1;
Fig. 3 is that the post-rift master of one of them component yarn among Fig. 1 looks schematic diagram;
Fig. 4 is the schematic side view of of the present utility model pair of component spinning broken end detection and long filament automatic disconnecting device;
Fig. 5 is that the part master of device shown in Figure 4 looks schematic diagram, it mainly the illustrates two component yarns position in probe when not rupturing;
Fig. 6 is the side view of the checkout gear in the device shown in Figure 4;
Fig. 7 is the vertical view of Fig. 6 device;
Fig. 8 is the schematic diagram that yarn breakage is similar to Fig. 5 afterwards;
Fig. 9 is the schematic diagram that yarn breakage is similar to Fig. 7 afterwards; And
Figure 10 is the schematic side view of the automatic cut-off parts of long filament in the device shown in Figure 4.
As shown in Figure 4, the of the present utility model pair of component spinning broken end that show that it is total detects and the long filament automatic disconnecting device, and what this device was total comprises that one surveys the checkout gear 1 and the long filament automatic disconnecting device 1 ' of broken end.
Shown in Fig. 5-7, the checkout gear that the detection that has a usefulness label 1 to represent below blanket roller 9 is breaked end.Checkout gear 1 comprises a tension probe 11, be installed in the probe socket 12 that two probes separated by a distance 16 on the tension probe 11 front end sides are corresponding with tension probe 11 with one and be used.As shown in Figure 4, tension probe 11 and probe socket 12 are front end and upwarp inclination, and probe socket 12 is fixed on long tube 3, and tension probe 11, probe socket 12 and two probes 16 are parallel to each other basically.Tension probe 11 is installed in rotation on the probe socket 12, and it can be rotated with respect to probe socket 12 around a bearing pin O who is connected in tension probe 11 and probe socket 12 front ends.One sensor 2 is installed near the afterbody of tension probe 11 and probe socket 12, and in an embodiment, sensor 2 comprises that a cylinder magnet steel 24 and that is installed in tension probe 11 caudad places is installed in the hall sensing element 25 at probe socket 12 caudad places.Sensor 2 links to each other with a microprocessor control system CPU (not shown), makes the signal of sensor 2 be transferred to microprocessor control system.
As shown in figure 10, long filament 71 is sent to blanket roller 9 through a thread-tension device 8 and forms two component composite yarn 7 (see figure 5)s with wool yarn 72 twisting then together.One long filament automatic disconnecting device 1 ' is arranged under the thread-tension device 8, the long filament 71 on the blanket roller 9 by way of the position.Shearing device 1 ' comprises that a cut-off parts 4 of cutting off long filament 71, a head 6 that links to each other with cut-off parts 4 link to each other with head 6 with one and drive its drive unit 5.In the present embodiment, cut-off parts 4 is formed at the hard-wired cylinder anvil 42 of the movably die 41 above the long filament 71 and below long filament 71 by one, drive unit 5 is made up of an iron core 51, a coil 52 and reseting spring leaf 53, the armature 64 that head 6 links to each other with reseting spring leaf 53 by a knife bar 61 that die 41 is installed, with knife bar 61, armature 64 responds drive units 5 and moves, move to drive knife bar 61 and die 41, and under the effect of reseting spring leaf 53, reset, knife bar 61 and die 41 are also resetted thereupon.The outside of drive unit 5 and head 6 has one preferably with the plastic injection-moulded casing that forms 10.Shearing device also be equipped with an indicator lamp (not shown) that is used for reporting to the police when shearing device 1 ' when carry out cutting off action, indicator lamp is reported to the police to the operator.
The course of work of the present utility model is described with reference to the accompanying drawings.When normal spinning, wool yarn 72 keeps balance with long filament 71 at spinning triangular zone place tension force, and composite yarn 7 is in the center of two probes 16 of tension probe 11 substantially, and as shown in Figure 5, this moment, cylinder magnet steel 24 overlapped with hall sensing element 25, no signal output.Shearing device is failure to actuate under the control of microprocessor control system.When wool yarn 72 or long filament 71 fractures, the equalization of strain of spinning triangular zone is destroyed, Duan that piece do not lean against on one of them probe 16, under the tension force effect of long filament 71 or wool yarn 72, stirs probe 16, make tension probe 11 around bearing pin O along horizontal direction deflection, see Fig. 9, cylinder magnet steel 24 departs from hall sensing element 25 at this moment, and the magnetic field intensity at hall sensing element 25 places is changed, thereby send the broken end signal, microprocessor control system carries out relevant detection control then.When wool yarn ruptured, microprocessor control system control long filament automatic disconnecting device 1 ' was by the electromagnetic attraction that is produced by iron core 51 and coil 52, drive armature 64 and stir die 41 actions by knife bar 61, make die 41 bump cylinder anvils 42, long filament is chopped off, indicator lamp powers alarm simultaneously.Armature 64 resets under the effect of reseting spring leaf 53 subsequently, and die 41 also resets thereupon.When long filament 71 fractures, action when the action of shearing device 1 ' is ruptured with wool yarn 72 is identical, different is, at this moment cut-out action is an empty action, because long filament 71 has ruptured, the operator finds the broken end position rapidly accurately according to indicator lamp in touring subsequently, so that timely joint, but this situation shared ratio in broken end is minimum, below 3%.
Above-mentioned example only is a specific embodiment of the utility model scheme; present embodiment also can be realized by other embodiment and the variant of these embodiment; so under the essence spirit situation of the scope that does not break away from appending claims and this specification; the various structures of having done all belong to the scope that the utility model is protected.For example, cut-off parts 4 can also be scissors style except that above-mentioned example; The cylinder magnet steel 24 and hall sensing element 25 of sensor 2 in the foregoing description, also can use optical sensor etc.; The action of drive unit and head can realize or the like that also the long filament 71 of indication is meant various silks or the yarn of toughness than yarn the last 72 by hydraulic pressure or Pneumatic cylinder device here.
Claims (6)
1. two component spinning broken ends detect and the long filament automatic disconnecting device, comprising: a tension probe; Be installed in the isolated a pair of probe of tension probe one side, with wherein any one does not contact by passing in to probe at this through the wool yarn of blanket roller and two component composite yarns that long filament is formed; Can it is characterized in that around the bearing pin of its pivot with leading section, the tension probe of a described side that is installed in tension probe, also comprise:
The corresponding probe socket of one hard-wired and described tension probe;
One be installed in the tension probe relative with bearing pin afterbody and with the sensor of the corresponding probe socket afterbody of described tension probe afterbody;
One microprocessor control system that connects with sensor electrical; And
One is installed in blanket roller top, corresponding with long filament and electrically connect with microprocessor control system and respond the long filament automatic disconnecting device of microprocessor control system signal, it comprises: one be installed in long filament by way of the cut-off parts of the cut-out long filament of locating, a head that links to each other with cut-off parts and one and microprocessor control system electrically connect to drive the drive unit of head
Wherein an end of bearing pin is installed on this probe socket and the corresponding leading section of described leading section tension probe.
2. device as claimed in claim 1 is characterized in that bearing pin is substantially perpendicular to tension probe, and probe is parallel with tension probe.
3. device as claimed in claim 2 is characterized in that, described probe socket is below described tension probe, and is and parallel with tension probe basically; Described sensor comprise one be installed in cylinder magnet steel and on the tension probe afterbody be installed on the probe socket afterbody with the corresponding hall sensing element of cylinder magnet steel.
4. as claim 2 or 3 described devices, it is characterized in that,
Cut-off parts is formed at the cylinder anvil of the die above the long filament and below long filament by one;
Drive unit is made up of an iron core, a coil and reseting spring leaf;
Head the knife bar of die is installed, links to each other with reseting spring leaf with knife bar and responds drive unit and reseting spring leaf by one and the armature swung is formed;
There is a plastic injection-moulded casing that forms of usefulness the outside of drive unit and head.
5. device as claimed in claim 4 is characterized in that, also comprises an indicator lamp.
6. device as claimed in claim 5 is characterized in that tension probe is front end and upwarps inclination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98213979 CN2370033Y (en) | 1998-05-20 | 1998-05-20 | Double component spinning end breaking detecting and filament yara automatic cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98213979 CN2370033Y (en) | 1998-05-20 | 1998-05-20 | Double component spinning end breaking detecting and filament yara automatic cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2370033Y true CN2370033Y (en) | 2000-03-22 |
Family
ID=33967754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98213979 Expired - Fee Related CN2370033Y (en) | 1998-05-20 | 1998-05-20 | Double component spinning end breaking detecting and filament yara automatic cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2370033Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006072220A1 (en) * | 2005-01-10 | 2006-07-13 | Fuming Shen | Auto yarn cutter for spinning frame |
| CN100427658C (en) * | 2006-08-30 | 2008-10-22 | 上海市毛麻纺织科学技术研究所 | Striking off device of magnetism stick in thread spinning |
| CN100590565C (en) * | 2007-10-09 | 2010-02-17 | 广东新会美达锦纶股份有限公司 | System for detecting and monitoring thread tension on production line |
| CN105774187A (en) * | 2014-12-25 | 2016-07-20 | 佛山市宝航机械装备行业知识产权服务有限公司 | Automatic film pasting mechanism for ceramic tiles |
| CN106205035A (en) * | 2016-08-31 | 2016-12-07 | 上海树冠自动化设备有限公司 | A kind of spandex core-spun yarn fracture of wire detection alarm device |
| CN107923075A (en) * | 2015-09-18 | 2018-04-17 | 阿姆斯勒纺织公司 | Apparatus and method for making stretch yarn |
-
1998
- 1998-05-20 CN CN 98213979 patent/CN2370033Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006072220A1 (en) * | 2005-01-10 | 2006-07-13 | Fuming Shen | Auto yarn cutter for spinning frame |
| CN100427658C (en) * | 2006-08-30 | 2008-10-22 | 上海市毛麻纺织科学技术研究所 | Striking off device of magnetism stick in thread spinning |
| CN100590565C (en) * | 2007-10-09 | 2010-02-17 | 广东新会美达锦纶股份有限公司 | System for detecting and monitoring thread tension on production line |
| CN105774187A (en) * | 2014-12-25 | 2016-07-20 | 佛山市宝航机械装备行业知识产权服务有限公司 | Automatic film pasting mechanism for ceramic tiles |
| CN105774187B (en) * | 2014-12-25 | 2019-03-01 | 佛山市宝航机械装备行业知识产权服务有限公司 | Automatic film pasting mechanism for ceramic tiles |
| CN107923075A (en) * | 2015-09-18 | 2018-04-17 | 阿姆斯勒纺织公司 | Apparatus and method for making stretch yarn |
| CN106205035A (en) * | 2016-08-31 | 2016-12-07 | 上海树冠自动化设备有限公司 | A kind of spandex core-spun yarn fracture of wire detection alarm device |
| CN106205035B (en) * | 2016-08-31 | 2018-08-28 | 上海树冠自动化设备有限公司 | A kind of spandex core-spun yarn fracture of wire detection warning device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2370033Y (en) | Double component spinning end breaking detecting and filament yara automatic cutting device | |
| CN103484986A (en) | Twisting machine provided with break line unit | |
| US4000603A (en) | Textile yarn spinning machine with supply strand interruption | |
| CN210394674U (en) | Yarn breaking device of two-for-one twister | |
| CN112030291A (en) | Automatic stop device for two-for-one twisting and end breaking | |
| CN217676102U (en) | Special emergency treatment equipment for yarn spinning | |
| CN2895455Y (en) | Broken thread detection mechanism of two-for-one twister | |
| CN2647879Y (en) | Covering and spin core yarn broken ends detecting and thread cutted auto-stopping device | |
| CN203440525U (en) | Twisting machine with yarn breaking device | |
| CN208121284U (en) | An a kind of step twisting machine with Yarn break checkout gear and disconnecting device | |
| CN103147190A (en) | Automatic yarn-breaking stopping device of two-for-one twisting machine | |
| CN209836430U (en) | Alarm device with tension adjusting function | |
| CN214300502U (en) | Broken yarn detection device of ring spinning frame | |
| CN216237563U (en) | Yarn breakage alarm device | |
| CN211689337U (en) | Novel two-for-one twister | |
| CN211920404U (en) | Novel silk guide frame of silk winder | |
| CN113526255A (en) | Reminding device of broken string when winding roll rotates | |
| CN203174258U (en) | Two-for-one twister yarn-break automatic stop device | |
| CN106592024A (en) | Rough-yarn initiative unwinding feeding device for ring spinning frame | |
| CN203080165U (en) | Broken yarn detector | |
| US3090268A (en) | Apparatus for severing fed strands and subsequent handling thereof | |
| CN218262915U (en) | Warning device for broken yarn in production of spinning stretch yarn | |
| CN214938084U (en) | Yarn breaking detection device for elasticizer | |
| CN221028867U (en) | Broken yarn detection device | |
| CN201850334U (en) | Automatic silk braid fault warning device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |